AU477038B2 - Process for the preparation of alpha-6-deoxytetracyclines - Google Patents

Process for the preparation of alpha-6-deoxytetracyclines

Info

Publication number: AU477038B2
Authority: AU; Australia
Prior art keywords: deoxytetracyclines; alpha; preparation
Prior art date: 1972-02-24
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Expired

Application number

AU52502/73A

Other versions

AU5250273A (en

Inventor

Gino Cotti Renato Brucci

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Pfizer Corp SRL

Original Assignee

Pfizer Corp SRL

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1972-02-24

Filing date

1973-02-22

Publication date

1976-10-14

Family has litigation

First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=11174633&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=AU477038(B2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

1973-02-22 Application filed by Pfizer Corp SRL filed Critical Pfizer Corp SRL

1974-08-22 Publication of AU5250273A publication Critical patent/AU5250273A/en

1976-10-14 Application granted granted Critical

1976-10-14 Publication of AU477038B2 publication Critical patent/AU477038B2/en

Status Expired legal-status Critical Current

Links

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C233/00—Carboxylic acid amides

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Catalysts (AREA)
Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
Investigating Or Analysing Biological Materials (AREA)

AU52502/73A 1972-02-24 1973-02-22 Process for the preparation of alpha-6-deoxytetracyclines Expired AU477038B2 (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
IT2095972		1972-02-24
ITIT20959A/		1972-02-24

Publications (2)

Publication Number	Publication Date
AU5250273A AU5250273A (en)	1974-08-22
AU477038B2 true AU477038B2 (en)	1976-10-14

Family

ID=11174633

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AU52502/73A Expired AU477038B2 (en)	1972-02-24	1973-02-22	Process for the preparation of alpha-6-deoxytetracyclines

Country Status (15)

Country	Link
JP (1)	JPS6114145B2 (en)
AT (1)	AT320627B (en)
AU (1)	AU477038B2 (en)
CA (1)	CA1003410A (en)
CH (1)	CH579531A5 (en)
DE (1)	DE2308227C2 (en)
DK (1)	DK153394C (en)
ES (1)	ES411982A1 (en)
GB (1)	GB1418137A (en)
IL (1)	IL41600A (en)
NL (1)	NL178591C (en)
NO (1)	NO138563C (en)
PH (1)	PH10072A (en)
SE (1)	SE389862B (en)
ZA (1)	ZA731178B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
SE435619C (en) *	1973-02-01	1985-11-18	Pfizer	PROCEDURE FOR PREPARING A 6ALFA DEOXYTETRACYCLINE
US3954862A (en) *	1973-04-20	1976-05-04	Pfizer Inc.	Process for producing α-6-deoxytetracyclines
PT74303B (en) *	1982-01-19	1983-08-08	Joao Emerico Villax	PROCESS FOR THE PREPARATION OF NEW CATALYZERS CONTAINING RHODIUM AND USE THEREOF
JPH047001Y2 (en) *	1986-10-15	1992-02-25
CN111732522B (en) *	2020-07-21	2022-10-18	山东国邦药业有限公司	Preparation method of doxycycline

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR1430859A (en) *	1960-05-23	1966-05-25

1973
- 1973-02-19 GB GB811973A patent/GB1418137A/en not_active Expired
- 1973-02-19 CH CH234973A patent/CH579531A5/xx not_active IP Right Cessation
- 1973-02-20 ZA ZA731178A patent/ZA731178B/en unknown
- 1973-02-20 CA CA164,204A patent/CA1003410A/en not_active Expired
- 1973-02-20 DE DE2308227A patent/DE2308227C2/en not_active Expired
- 1973-02-21 SE SE7302447A patent/SE389862B/en unknown
- 1973-02-21 DK DK093273A patent/DK153394C/en not_active IP Right Cessation
- 1973-02-22 AT AT155773A patent/AT320627B/en not_active IP Right Cessation
- 1973-02-22 IL IL41600A patent/IL41600A/en unknown
- 1973-02-22 NL NLAANVRAGE7302506,A patent/NL178591C/en not_active IP Right Cessation
- 1973-02-22 PH PH14362*A patent/PH10072A/en unknown
- 1973-02-22 AU AU52502/73A patent/AU477038B2/en not_active Expired
- 1973-02-23 ES ES411982A patent/ES411982A1/en not_active Expired
- 1973-02-23 NO NO737/73A patent/NO138563C/en unknown
- 1973-02-24 JP JP48022592A patent/JPS6114145B2/ja not_active Expired

Also Published As

Publication number	Publication date
ES411982A1 (en)	1976-01-01
ZA731178B (en)	1973-11-28
NL178591C (en)	1992-09-16
NO138563B (en)	1978-06-19
IL41600A0 (en)	1973-04-30
NL178591B (en)	1985-11-18
IL41600A (en)	1975-07-28
GB1418137A (en)	1975-12-17
CH579531A5 (en)	1976-09-15
CA1003410A (en)	1977-01-11
SE389862B (en)	1976-11-22
DK153394C (en)	1993-08-02
JPS4897864A (en)	1973-12-13
NO138563C (en)	1978-09-27
JPS6114145B2 (en)	1986-04-17
AU5250273A (en)	1974-08-22
AT320627B (en)	1975-02-25
PH10072A (en)	1976-08-05
NL7302506A (en)	1973-08-28
DE2308227A1 (en)	1973-08-30
DE2308227C2 (en)	1983-01-13
DK153394B (en)	1988-07-11

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